140mmx25mm 5.51inch Upgraded Computer PC Vent Cooling Fan with Magnetic Screws Kits and Adjustable Speed- Flexible for Cabinet, Server, Mining Rig, Chicken Coop and More
【Premium 140mm Powerful Fan】Delivers powerful 98CFM airflow at 2800RPM with 39.8dBA noise. This 12V 0.35A 140mmx25mm fan is connected to a stepless speed controller to enable rapid air exhaust, specifically designed for users requiring high airflow fans.
【Precise Stepless Speed Control】Customize airflow effortlessly! Our 140mmx25mm fan features a stepless controller, adjusting from a low speed of 1000RPM to a maximum speed of 2800RPM. Ideal for PCs, cabinets, or DIY cooling projects.
【Magnetic Screw Installation】Upgraded magnetic screws snap this 140mmx25mm Fan securely to any metal surface instantly. No hole alignment needed - perfect for quick DIY installations in iron spaces, providing a rock-solid secure effect.
【Flexible Multi-Fan Layout】Includes 1x 140mmx25mm fan, 4x powerful magnetic screws, 12x traditional screws, 2x black metal grilles & 4x cable ties. Easily install multiple 140mmx25mm fans to create customized ventilation solutions.
【Dual Mounting Options】Choose magnetic screws for quick metal surface attachment or screw-lock for vibration-proof permanence. Ideal 140mm fan for router,amplifier,cabinet,green house,fish tank,dog kennels,and electronics cooling projects.